Moin first I would like to make it clear that I'm not in Germany but vlt in the US. Can any one of you still help me?
My problem is that I do not see 5 GHz. I have the TP-Link AC600 Wireless USB Adapter [Archer T2U ver.2) which supports 5.GHz and 2.4GHz. As a router, I have the Netgear AC1000. Although I have 5 GHz connections displayed but none of them is mine but that of the neighbors. So "Wlan-name" one underneath "same-WlanName-5G". Yes, in a very graphic example. [Of course not]. Also own a PS4 because everything runs with 5GHz. What can I do? Try to find a solution for 4 hours without success. Operating system is Windows 10.
Go in the settings of the router. Maybe you have set your wireless network (SSID) to invisible.
Everything is visible